Hawaii and Guam Concerns; Record Warmth Spreads Eastward; Heavy Snow for Sierra-Nevada; Severe Weather for the Plains

A very active spring pattern with tropical concerns across the Pacific. Heavy rainfall will continue to impact Hawaii this weekend. Meanwhile we continue to monitor a developing typhoon that may affect Guam into early next week. For the Lower 48, heavy snow for mountains of California this weekend, increase threat for severe thunderstorms next week for the Plains and record warmth spreads east. Read More >

Hazardous Weather Conditions

Winter Storm Warning in effect from April 11, 02:00 PM PDT until April 12, 11:00 PM PDT

Current conditions at

ROCK CREEK (RCEC1)

Lat: 37.55983°NLon: 118.67841°WElev: 7103.0ft.

42°F

6°C

Humidity	52%
Wind Speed	SSW 0 MPH
Barometer	NA
Dewpoint	25°F (-4°C)
Visibility	NA
Last update	10 Apr 10:04 PM PDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

11 Miles WNW Chalfant CA

Winter Storm Warning April 11, 02:00pm until April 12, 11:00pm

Click here for hazard details and duration

Winter Storm Warning

Tonight
Low: 34 °F
Slight Chance
Snow Showers
then Mostly
Clear
Saturday
High: 53 °F
Sunny then
Sunny and
Breezy
Saturday Night
Low: 32 °F
Chance Snow
Showers
Sunday
High: 43 °F
Snow Showers
then Chance
Snow Showers
Sunday Night
Low: 26 °F
Slight Chance
Snow Showers
then Partly
Cloudy
Monday
High: 45 °F
Slight Chance
Snow Showers
Monday Night
Low: 29 °F
Partly Cloudy
Tuesday
High: 52 °F
Sunny
Tuesday Night
Low: 33 °F
Mostly Clear

Detailed Forecast

Tonight

A 20 percent chance of snow showers before 11pm. Partly cloudy, with a low around 34. West wind 10 to 15 mph.

Saturday

Sunny, with a high near 53. Breezy, with a west wind 10 to 20 mph becoming south in the morning.

Saturday Night

A 50 percent chance of snow showers after 11pm. Increasing clouds, with a low around 32. South wind around 15 mph, with gusts as high as 30 mph. New snow accumulation of less than one inch possible.

Sunday

Snow showers, mainly before 11am. Some thunder is also possible. High near 43. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

Sunday Night

A 20 percent chance of snow showers before 11pm. Partly cloudy, with a low around 26. West wind 10 to 15 mph.

Monday

A 20 percent chance of snow showers after 11am. Mostly sunny, with a high near 45. Northwest wind 5 to 10 mph.

Monday Night

Partly cloudy, with a low around 29.

Tuesday

Sunny, with a high near 52.

Tuesday Night

Mostly clear, with a low around 33.

Wednesday

Sunny, with a high near 57.